feat: Migrate VSCE-only functionality to SDKs and CLI plug-in

[zFernand0]

What It Does

This PR migrates the functionality listed below from the VSCE does to the SDK and implements the corresponding CLI command. This PR also adds unit tests for the SDK and CLI versions of the migrated functionality. No system tests implemented at this time.

• [x] Enable transaction
• [x] Enable program
• [x] Enable localFile
• [ ] Disable transaction
• [ ] Disable program
• [ ] Disable localFile
• [ ] Open localFile
• [ ] Close localFile
• [ ] PhaseIn program
• [ ] Purge task

How to Test

Run unit tests and execute all corresponding commands

Review Checklist I certify that I have:

• [x] tested my changes
• [x] added/updated automated tests
• [x] updated the changelog
• [x] followed the contribution guidelines

Additional Comments

A new PR will follow with system tests.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 93.60000% with 8 lines in your changes missing coverage. Please review.

Project coverage is 93.85%. Comparing base (a46376e) to head (4bf0fc8). Report is 2 commits behind head on next.

Files	Patch %	Lines
packages/sdk/src/rest/CicsCmciRestClient.ts	42.85%	8 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## next #120 +/- ## ========================================== + Coverage 93.17% 93.85% +0.67% ========================================== Files 73 79 +6 Lines 718 781 +63 Branches 55 58 +3 ========================================== + Hits 669 733 +64 + Misses 49 48 -1 ```

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